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Tree Hill Nature Center
The Tree Hill Nature Center is a 501(c)(3) non-profit organization and wilderness preserve in Jacksonville, Florida, organized for the purpose of providing an educational experience for visitors to appreciate and learn about the natural environment in Jacksonville. The land was acquired to preserve and protect an urban wilderness area containing sensitive plants and animals from surrounding development. The city park opened in 1971. The organization has participated in efforts that preserved other land and created other parks in Jacksonville. Property Original The original property of 40 acres was split into multiple tracts, with the state of Florida purchasing most of the acreage in 1975, and ownership held by the Florida Trustees of the Internal Improvement Trust Fund (TIITF). The TIITF board is composed of the Florida Governor and the cabinet ( Chief Financial Officer, Attorney General, and Commissioner of Agriculture and Consumer Services). Ten more The city purchased a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Non-profit
A nonprofit organization (NPO) or non-profit organisation, also known as a non-business entity, not-for-profit organization, or nonprofit institution, is a legal entity organized and operated for a collective, public or social benefit, in contrast with an entity that operates as a business aiming to generate a profit for its owners. A nonprofit is subject to the non-distribution constraint: any revenues that exceed expenses must be committed to the organization's purpose, not taken by private parties. An array of organizations are nonprofit, including some political organizations, schools, business associations, churches, social clubs, and consumer cooperatives. Nonprofit entities may seek approval from governments to be tax-exempt, and some may also qualify to receive tax-deductible contributions, but an entity may incorporate as a nonprofit entity without securing tax-exempt status. Key aspects of nonprofits are accountability, trustworthiness, honesty, and openness to eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacksonville Community Foundation
Thomas Rive McGehee, Sr. (July 12, 1924 – August 6, 2002) was a Jacksonville, Florida, business and civic leader who served on the boards of over twenty entities and founded the charity, Dreams Come True.Bauer, DavidFlorida Times-Union, August 7, 2002, “Dreams Come True founder dies at 78” Early years McGehee was born and raised in Jacksonville and served in the US Army during World War II. He was a corporal in the 8th Armored Division until his discharge in 1946, then attended Jacksonville University and the University of Alabama, graduating with a Bachelor of Science in chemistry. He married the former Delia Houser Crawford in 1950. and they had two children, Thomas R. Jr. (Mac), and Delia Houser, II (Dede).Fitzgerald, MichaelJacksonville Business Journal, August 9, 2002, “McGehee funeral service held Thursday” Business Thomas's father, Clifford Graham McGehee, had founded the Jacksonville Paper Company in 1919, and after college, Thomas was dispatched to the compa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Botanical Gardens In Florida
Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek word (''botanē'') meaning "pasture", "herbs" "grass", or "fodder"; is in turn derived from (), "to feed" or "to graze". Traditionally, botany has also included the study of fungi and algae by mycologists and phycologists respectively, with the study of these three groups of organisms remaining within the sphere of interest of the International Botanical Congress. Nowadays, botanists (in the strict sense) study approximately 410,000 species of land plants of which some 391,000 species are vascular plants (including approximately 369,000 species of flowering plants), and approximately 20,000 are bryophytes. Botany originated in prehistory as herbalism with the efforts of early humans to identify – and later cultivate – edible, medici ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Botanical Gardens In The United States
This list is intended to include all significant botanical gardens and arboretums in the United States.BGCI Garden Search |
Jacksonville University
Jacksonville University (JU) is a private university in Jacksonville, Florida. Located in the city's Arlington (Jacksonville), Arlington district, the school was founded in 1934 as a two-year college and was known as Jacksonville Junior College until September 5, 1956, when it shifted focus to building four-year university degree programs and later graduated its first four-year degree candidates as Jacksonville University in June 1959. It is a member of the Independent Colleges and Universities of Florida and is accredited by the Southern Association of Colleges and Schools (SACS) and the Association to Advance Collegiate Schools of Business (AACSB). JU's student body currently represents more than 40 U.S. states and approximately 45 countries around the world. As a NCAA Division I, Division I institution, it fields 18 varsity athletics teams, known as the Jacksonville Dolphins, JU Dolphins, as well as intramural sports and clubs. Among the top majors declared by JU students are av ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mandarin (Jacksonville)
Mandarin is a neighborhood located in the southernmost portion of Jacksonville, in Duval County, Florida, United States. It is located on the eastern banks of the St. Johns River, across from Orange Park. It's a short drive south of Jacksonville's city center, and is bordered by Beauclerc to the north, Julington Creek to the south and St. John's River to the west. Once called "a tropical paradise" by author and notable resident Harriet Beecher Stowe, Mandarin is known for its history, ancient oak trees draped with Spanish moss, parks, marinas and water views. History The area was established by the British in the 1760s, including the 10,000 acre plantation created by Francis Levett Sr. The Levetts cultivated a variety of crops and used enslaved people for this operation. The Treaty of Paris returned the area to Spain in 1783. Many other plantations were established under the Spanish, including the notable Kingsley Plantation. In 1830, Mandarin was named after the mandarin oran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Threatened Species
Threatened species are any species (including animals, plants and fungi) which are vulnerable to endangerment in the near future. Species that are threatened are sometimes characterised by the population dynamics measure of ''critical depensation'', a mathematical measure of biomass related to population growth rate. This quantitative metric is one method of evaluating the degree of endangerment. IUCN definition The International Union for Conservation of Nature (IUCN) is the foremost authority on threatened species, and treats threatened species not as a single category, but as a group of three categories, depending on the degree to which they are threatened: *Vulnerable species *Endangered species * Critically endangered species Less-than-threatened categories are near threatened, least concern, and the no longer assigned category of conservation dependent. Species which have not been evaluated (NE), or do not have sufficient data ( data deficient) also are not considered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gopher Tortoise
The gopher tortoise (''Gopherus polyphemus'') is a species of tortoise in the family Testudinidae. The species is native to the southeastern United States. The gopher tortoise is seen as a keystone species because it digs burrows that provide shelter for at least 360 other animal species. ''G. polyphemus'' is threatened by predation and habitat destruction. The gopher tortoise is a representative of the genus '' Gopherus'', which contains the only tortoises native to North America. The gopher tortoise is the state reptile of Georgia and the state tortoise of Florida. Etymology The specific name, ''polyphemus'', refers to the cave-dwelling giant, Polyphemus, of Greek mythology. Gopher tortoises are so named because of some species' habit of digging large, deep burrows like the gopher. Description The gopher tortoise is a fairly large terrestrial reptile which possesses forefeet well adapted for burrowing, and elephantine hind feet. These features are common to most tortoise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compost
Compost is a mixture of ingredients used as plant fertilizer and to improve soil's physical, chemical and biological properties. It is commonly prepared by decomposing plant, food waste, recycling organic materials and manure. The resulting mixture is rich in plant nutrients and beneficial organisms, such as bacteria, protozoa, nematodes and fungi. Compost improves soil fertility in gardens, landscaping, horticulture, urban agriculture, and organic farming, reducing dependency on commercial chemical fertilizers. The benefits of compost include providing nutrients to crops as fertilizer, acting as a soil conditioner, increasing the humus or humic acid contents of the soil, and introducing beneficial microbes that help to suppress pathogens in the soil and reduce soil-borne diseases. At the simplest level, composting requires gathering a mix of 'greens' (green waste) and 'browns' (brown waste). Greens are materials rich in nitrogen such as leaves, grass, and food scraps. Br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruby-throated Hummingbird
The ruby-throated hummingbird (''Archilochus colubris'') is a species of hummingbird that generally spends the winter in Central America, Mexico, and Florida, and migrates to Canada and other parts of Eastern North America for the summer to breed. It is by far the most common hummingbird seen east of the Mississippi River in North America. Taxonomy The ruby-throated hummingbird was formally described by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his ''Systema Naturae'' under the binomial name ''Trochilus colubris''. Linnaeus based his description on the earlier account by Mark Catesby in his ''The Natural History of Carolina, Florida and the Bahama Islands'' that had been published in 1729 and that by George Edwards in his ''A Natural History of Uncommon Birds'' that had been published in 1743. The type locality is South Carolina. The specific epithet ''colubris'' is from the Spanish ''colibrí'' meaning "hummingbird". The ruby-throated hummingbird i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecosystems
An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the system through photosynthesis and is incorporated into plant tissue. By feeding on plants and on one another, animals play an important role in the movement of matter and energy through the system. They also influence the quantity of plant and microbial biomass present. By breaking down dead organic matter, decomposers release carbon back to the atmosphere and facilitate nutrient cycling by converting nutrients stored in dead biomass back to a form that can be readily used by plants and microbes. Ecosystems are controlled by external and internal factors. External factors such as climate, parent material which forms the soil and topography, control the overall structure of an ecosystem but are not themselves influenced by the ecosystem. Interna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tree Hill Nature Center01
In botany, a tree is a perennial plant with an elongated stem, or trunk, usually supporting branches and leaves. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. In wider definitions, the taller palms, tree ferns, bananas, and bamboos are also trees. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a trunk and branches as a way to tower above other plants to compete for sunlight. The majority of tree species are angiosperms or hardwoods; of the rest, many are gymnosperms or softwoods. Trees tend to be long-lived, some reaching several thousand years old. Trees have been in existence for 370 million years. It is estimated that there are some three trillion mature trees in the world. A tree typically has many secondary branches supported clear of the ground by the trunk. This trunk typically c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
